baber/WOPTO huggingface dataset:
Patent JP-S54152572-A (JP)
Title: Gas heater
Inventor: INOUE SHIYOUJIROU
IPC: F24C3/12
Filed: 1978-05-18
Abstract: PURPOSE: To make temperature control with high responsibility by making up a heat insulating cylinder enclosing a thermodetector to be vertically movable and in contact with bottom face of a heating vessel.  
     CONSTITUTION: A heat insulating cylinder 2 is elastically supported by a spring 19 so as to move up and down freely. Upper end of the spring 19 is wrapped up inside the top edge of the cylinder 2, while lower end of the spring 19 is supported on a seat S prepared peripherally inside a burner cap 11a. When a bigger-sized vessel is placed on gas heater made up as above, free height of upper edge C of the cylinder 2 to be in contact with the bottom face of the vessel is brought in line with the highest point b of a kettle holder 17. In case of a smaller-sized vessel, the cylinder 2 descends and the free height c whereof coincided with the lowest point a of upper side of the kettle holder 17. Consequently, the temperature control can be performed with high thermal responsibility eliminating thermal effects of disturbances on the thermodetector, by continuous contact of the upper edge c of the cylinder 2 with the bottom face of the vessel. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60258995-A (JP)
Inventor: FUUBAA EE HORUTSUMAN
IPC: H01R12/58
Filed: 1985-03-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61219146-A (JP)
Title: Semiconductor device
Inventor: SAKURAI HISAHARU
IPC: H01L21/60
Filed: 1985-03-25
Abstract: PURPOSE:To obtain a secure electric contact between a semiconductor pellet and an inner lead by a method wherein a wiring lead member is formed on the upper surface of a supporting substrate, and to enable to make small the lead pitch of a wiring lead member while the sufficient strength of the inner lead of the wiring lead member is secured. CONSTITUTION:A wiring lead member 8 and a frame bed 9 are formed on a supporting substrate, and a semiconductor pellet 1 or 1' is placed on the frame bed 9. The bonding pad 3 located on the semiconductor pellet 1 is connected to the wiring lead member 8 by a bonding wire 4. As the wiring lead member 8 is formed on the supporting substrate 7, the resistive strength for a bend, a chipping and the like is increased when compared with the lead frame used heretofore which has no supporting material. Accordingly, no hindrance is generated even when the lead pitch of the inner lead part is made smaller than the conventional device.
Patent JP-S58178056-A (JP)
Title: Shaft sealing device
Inventor: HONDA KANAE
IPC: B63H23/32
Filed: 1982-04-10
Abstract: PURPOSE:To give a high sealing performance to a seal of a shaft penetrating the boundary area between the high pressure and low pressure spaces, by fitting a bearing housing (partition member) and a piston in the shaft penetrating part with a certain spacing kept from each other and by setting two or more O-rings to have sealing. CONSTITUTION:A rotary shaft 1 as propeller shaft for an underwater vessel is so arranged as to penetrate the boundary zone between a high pressure space HS under seawater and a low pressure space LS as engine room, where the shaft 1 is borne rotatably by a bearing 9 installed in a housing 3, which is fixed 6 to a receptacle table 2 and functions also as partition plate. In this boundary zone a piston 4 fitted with O-rings 13-15 at the internal and outside circumferential surfaces is set on the rotary shaft 1, and an intermediate room MS is formed between the piston 4 and housing 3 to be filled with oil, which is poured from an inlet to be blocked by a plug 5. Thereby the pressure P2 in the intermediate room MS becomes higher than the pressure P3 in the low pressure space LS. A return spring 7 is interposed between the housing 3 and piston 4.
Patent JP-H10241013-A (JP)
Title: Medium double sending detector
Inventor: AOYANAGI OSAMU
IPC: G06F19/00
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To quickly and accurately detect the superposition of plural bankbooks due to misinsertion by comparing a sum of measured values measured by a pair of thickness sensors with the stored thickness of a medium and judging whether plural media are carried in a superposed state or not. SOLUTION: Each thickness sensor 2 is a part for measuring the thickness of a data storage medium to be driven and moved by a roller 1 on a carrier and a displacement sensor is usually used. A medium thickness storage part 3 is connected to a control part 4 and previously stores the thickness of user specified bankbook medium carried by a data entering medium thickness measuring device. The control part 4 controls the whole measuring device, compares the sum of measured values obtained from the thickness sensors 2 arranged on a diagonal line (upper and lower pages in the case of a horizontal bankbook and right and left pages in the case of a vertical bankbook) with data previously stored in the storage part 3, measures the thickness of the data entering medium and judges whether two bankbooks are superposed or not.
Patent JP-H08146255-A (JP)
Title: Photoelectric converter
Inventor: INUI DAISUKE
IPC: G02B6/42
Filed: 1995-03-20
Abstract: PURPOSE: To decrease the number of parts of electric circuits and to reduce a size and cost by integrating amplifying and signal processing circuits of light receiving elements and driving circuits of light emitting elements and forming these integrated circuits as a photo IC. CONSTITUTION: A light signal enters the photo IC 5 when the light signal is transmitted to a light receiving optical fiber 82. The light signal is converted into an electric signal and subjected to amplifying and signal processing in the IC and the electric signal is outputted from a connector 62. The electric signal inputted from the connector 62 is subjected to signal processing and amplifying in a driving circuit of the photo IC 5 and is converted into the light signal by the light emitting element 4. The light signal is projected through the light projecting 81. The light emitting element 4 is merely necessitated to be removed when only the conversion from the light signal into the electric signal suffices.  The electric circuits of the photoelectric converter are composed of the light emitting element 4, the photo IC 5 and a printed circuit board 6 alone and, therefore, the number of parts of the electric circuits is small and the size and cost are reduced. The amplifying and signal processing circuits of the light receiving elements and the light receiving elements are integrated as the photo IC 5.
Patent JP-S62216113-A (JP)
Inventor: SUZAWA CHIZURU
IPC: H01B13/00
Filed: 1986-03-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H021010-A (JP)
Title: Connection detecting circuit for electronic apparatus
Inventor: TSUKASA FUMISUKE
IPC: G06F3/00
Filed: 1989-03-13
Abstract: PURPOSE:To judge whether an electronic apparatus is connected or not by connecting an impedance element whose impedance value is larger than the output impedance of the electronic apparatus to be connected and providing a potential change detecting circuit which confirms that the voltage variation of the element is smaller than a prescribed value. CONSTITUTION:Before an electronic apparatus II is connected, the voltage having a waveform shown in a figure (a) is always outputted from an output terminal 4. The potential of an input terminal 2 is zero because one end of a resistor 11 is earthed. Consequently, a detection signal terminal 14 has zero potential when the apparatus II is not connected to a data recorder I. When the apparatus II is connected to the recorder I at a time T1, the potential of the terminal 2 is changed as shown in a figure (a). This potential change is differentiated by a differentiation circuit 12 to obtain an output shown in a figure (c). Consequently, a monostable multivibrator 13 is triggered by the output of the circuit 12 to output an output shown in a figure (d). Thus, connection of the apparatus is detected.
Patent JP-H07125036-A (JP)
Title: Pressure detecting method and apparatus of injection molding machine
Inventor: ARAI TAKESHI
IPC: B29C45/82
Filed: 1994-03-04
Abstract: PURPOSE:To accurately detect pressure with high accuracy and to enhance molding quality by always keeping an accurate zero adjusting point without being affected by a temp. drift. CONSTITUTION:When the oil pressure of a hydraulic cylinder, for example, that of an injection cylinder 2 is detected by a pressure sensor 3, the pressure detection value Pd based on the output of the pressure sensor 3 is preliminarily stored as a correction value A during a period Ts when oil pressure becomes zero basically and, at the time of the detection of pressure, the pressure detection value Pd based on the output of the pressure sensor 3 is corrected on the basis of the correction value A.
Patent JP-S61219709-A (JP)
Title: Preparation of diamondlike carbon
Inventor: YAGUCHI YOICHI
IPC: C01B31/06
Filed: 1985-03-25
Abstract: PURPOSE:To obtain diamondlike carbon with improved film-forming velocity by ionizing with an electrode carbon vapor evaporated by heating in vacuum and depositing carbon on a base plate after adding reactive gas. CONSTITUTION:In the process for depositing diamondlike carbon on a base plate by evaporating carbon in vacuum by heating with electron beam etc., graphite is used as solid carbon source and generated carbon vapor is ionized in a relatively high vacuum of about 10<-4>Torr level with an ionizing electrode and filament, or with an ionizing electrode. Diamondlike carbon is formed by adding further a gaseous mixture of H2 with argon, or gaseous H2. The diamondlike carbon has wide field of application in surface treatment of cutting tools, surface treatment of acoustic material having high specific elastic modulus, requiring high abrasion resistance, or as functional diamond thin film for optical and semiconductor use.
Patent JP-H09228408-A (JP)
Title: Work machine interruption preventive device in construction machine provided with offset mechanism
Inventor: NISHIWAKI TETSUO
IPC: E02F3/32
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To prevent interruption between a work machine and a machine main body with a simple mechanism. SOLUTION: There are provided an alarming means and/or an actuator operation stop means. A first limit switch 13 which is switched on and off by a vertical motion of a first boom 1 and a second limit switch which is switched on and off by right and left motion of a second boom 2, a third limit switch 33, which is switched on and off by the vertical motion of an arm 3 and a fourth limit switch 43 which is switched on and off by a rocking motion of a work machine (bucket 4) are connected to an alarm generation means and or an actuator operation stop means. With all the limit switches 13 to 43 arranged to be in a closed state, the alarm generation means and or the actuator operation stop means are operated.
Patent JP-S54151726-A (JP)
Title: Fuelling device for motorcycle
Inventor: MIYAJI SUMIO
IPC: F02M37/00
Filed: 1978-05-19
Abstract: PURPOSE: To prevent adverse effect of fuel supply due to vacuum variations in a fuel tank for supplying fuel by means of head by providing a float chamber of small capacity between the tank and a fuel supply unit.  
     CONSTITUTION: A canister 40 communicates through tubes 11, 13 with a tank 10 and an air intake tube 21, respectively to thus adsorb evaporated fuel in the tank 10 via the canister 40 and to supply the adsorbed fuel into the tube 21. Since the vacuum in the tube 21 is transmitted through the tubes 13, 11 into the tank 10, there is provided a float chamber 50 of small capacity which incorporates a float valve 54 internally at the tube 12 and communicates at the upper space always through a tube 31 with the atmospheric pressure. When the evaporated fuel become predetermined volume in the chamber 50, this valve 54 is seated on the valve seat of an inlet tube 51 to thereby regulate the retained amount of fuel so as to thus smoothly supply fuel from the tank 10. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54158485-A (JP)
Title: Non-combustible composite material
Inventor: TSURUSHIGE NORIMITSU
IPC: B32B5/00
Filed: 1978-05-19
Abstract: PURPOSE: To prepare a composite material having high non-combustibility, flexibility and water resistance, by compounding a mineral giving the specific heat absorbing effect with a small amount of a thermoplastic resin, etc., by dispersing a short fiber-reinforcing material in the composition, and by hot-pressing the compound to give a specific voidage.  
     CONSTITUTION: In (A) 100 parts by weight of a mixture cmprising (a) 80W95 parts by weight of a mineral consisting mainly of aluminum oxide and/or magnesium hydroxide, etc., and giving increased heat absorbing effect at 200W800°C, preferably at 200W650°C, and (b) 5W20 parts by weight of a composition consisting mainly of a thermoplastic resin, e.g. halogenated olefin, or a rubber, e.g. chloroprene rubber, is dispersed (B) 1W20 parts by weight of a short fiber-reinforcing material, e.g. glass fiber, preferably in the aqueous emulsion system. The composition is preliminarily formed, dried and hot-pressed to give a composite material having a voidage of 7W35 %, preferably of 10W25 %. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07271877-A (JP)
Title: Electronic journal device
Inventor: INAO KOJI
IPC: G06Q40/00
Filed: 1994-03-30
Abstract: PURPOSE:To provide an electronic journal device capable of quickly retrieving necessary journal data from log journal data. CONSTITUTION:The electronic journal device is provided with a means for adding retrieving information to each journal information and forming a journal log file, a means for individually and electronically jogging the journal information and the retrieving information, a means for inputting retrieving information in order to retrieve required journal information from the journal log file, a means for retrieving the journal log file concerned based upon the inputted retrieving information, and a means for outputting the journal information in the retrieved journal log file. Consequently the retrieving time of electronic journal information can be shortened.
Patent JP-H10296004-A (JP)
Title: Method for recoverying boron trifluoride complex
Inventor: TAKASHIMA TSUTOMU
IPC: C07F5/02
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To recover a complex from a nonelectroconductive fluid under a state as it is by a method wherein boron trifluoride complex is separated by precipitation from nonelectroconductive fluid by applying a DC/AC voltage to the nonelectroconductive fluid wherein boron trifluoride complex is dispersed, and the separated complex is recovered. SOLUTION: In the case where boron trifluoride complex as a catalyst is recovered from a fluid, a voltage is applied so that a field strength of a DC and/or AC voltage is within a range of 0.001-40 kV/mm, and it is so adjusted that a temperature of nonelectroconductive fluid when the voltage is applied, is within a range of -100 to 50 deg.C, boron trifluoride is deposited by separation from the nonelectroconductive fluid, and the separated complex is recovered. Then, in this case, as a complex-making agent with which the boron trifluoride and the complex are formed, that to be selected from a group composed of polar compound, for example, water, alcohols, ethers, ketones, etc., is used, and in this case a mol ratio of the boron trifluoside and complexing agent with which the complex is formed is set to be within a range of (0.01:1) to (2:1).
Patent JP-H08264954-A (JP)
Title: Multilayer printed board
Inventor: HARANO KATSUTOSHI
IPC: H05K3/42
Filed: 1995-03-20
Abstract: PURPOSE: To enable radiant noises to be less radiated from signal patterns. CONSTITUTION: A multilayer printed board 10 is equipped with a power supply layer 1, a ground layer 2, an inner signal layer 3, through-holes 5-1a to 5-4b, and a continuous clearance 6 provided when the through-holes 5-1a to 5-4b are not connected to the power supply layer 1 and the ground layer 2. A signal pattern 7 is wired with the inner signal layer 3 so as not to make the continuous clearance 6 of the through-holes 5-1a to 5-4b other than through-holes 4a and 4b overlap with the signal pattern 7 in a plan view, whereby radiant noises are less radiated from the signal pattern 7.
Patent JP-S54153648-A (JP)
Title: Color polarizing film
Inventor: WATANABE HARUO
IPC: G02B5/30
Filed: 1978-05-24
Abstract: PURPOSE: To so form the polarizing film that the dichromatic ratio of its visible absorption spectra increases with an increase in wavelength in the wavelength region longer than the maximum absorption wavelength by uniaxially orienting the polyvinyl alcohol film which has been dyed with the specific dyes.  
     CONSTITUTION: A polyvinyl alcohol PVA film is dyed by the dyes having dichromatic ratios such as of formulas I thru III. The PVA film is fixed at both ends of its longer sides and is uniaxially oriented under heating, whereby the color polarizing film is obtained. This polarizing film has high wavelength dependency and when it is used for transmission of information, it exhibits the contrast effect of different hues owing to hue change. This coupled with the information sensing action upon man owing to multi-color effect provide higher utilization value as compared to conventional color polarizing films. If the dichromatic ratio has increased in the wavelength region longer by 25nm than the maximum absorption wavelength, the contrast effect of different hues is obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01235178-A (JP)
Title: Discharging gas device
Inventor: ODA MASARU
IPC: H01T4/12
Filed: 1988-03-15
Abstract: PURPOSE:To employ various fitting means when fitting a discharging gap device by providing a discharging electrode plate at the opening section of a pot type gap piece, fitting a solid conductor positioned in contact with the bottom outside in a through hole at the bottom, and providing an inclined surface on the outer periphery of the bottom side of the gap piece. CONSTITUTION:The gap piece 1 of a discharging gap is made of ceramic and formed in a pot type bottomed cylinder, an inclined surface 6 is provided on the outer periphery of the bottom side, this inclined surface serves as a fitting section to an electric equipment. An electrode plate 2 with a discharging electrode 2a is provided at the opening section of the gap piece 1, a solid conductor 3 concurrently serving as a discharging electrode and provided with a positioning means in contact with the bottom outside of the gap piece is fitted in a through hole formed on the bottom, they are hermetically sealed, inert gas 5 is filled in it. A remarkable degree of freedom is obtained for the fitting means to the electric equipment, e.g., by directly receiving it with the receiving section corresponding to the inclined surface 6 or by sealing with an O-ring.
Patent JP-H11254731-A (JP)
Title: Direct printer
Inventor: SHIMADA HIROKATSU
IPC: B41J2/385
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To form a good image without generating an image noise due to adhesion of toner to a spacer even after long time operation of a printer. SOLUTION: The direct printer comprises means 30 for holding print particles charged with a specified polarity, a back electrode 44 disposed oppositely to the print particle holding means, and a print head 50 disposed between the means 30 and the back electrode 44 and having a plurality of holes 56 for passing the print particles and electrodes 68, 70 arranged around the holes 56 wherein the print particles are applied directly to a print medium 8 being carried between the back electrode 44 and the print head 50. A positioning spacer 90 is disposed between the means 30 and the print head 50 while touching the surface of the means 30 and at least the part of the spacer 90 touching the means 30 is made of a material susceptible to abrasion with the print particles.
Patent JP-H05236461-A (JP)
Title: Mehtod and device for encoding image
Inventor: KATAYAMA YASUO
IPC: H04N19/61
Filed: 1992-02-17
Abstract: PURPOSE:To decrease flicker caused by lowering of average luminance level to the level lower than that of preceding and following pictures due to the blurring of a current picture in the case of executing the interpolation predictive signaling of an image signal. CONSTITUTION:Motion-compensated signals 48 and 49 are obtained by detecting motion vectors from preceding and following pictures stored in two picture memories 30 and 32, and an interpolation predictive signal 46 is obtained. When adding difference from a signal 40 of the current picture at an adder 20 while defining this signal as a predictive signal 45, a correcting signal 50 to correct the luminance of the current picture on a display is added to the signal 40, and the average luminance of the current picture is increased. Therefore, since the average luminance of the current picture is increased at the same degree of that of preceding and following pictures, flicker is decreased and picture quality is improved.
Patent JP-H11262165-A (JP)
Title: Protective relay
Inventor: ISHII AKIO
IPC: H02H3/02
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To save the spaces of a programmable logic controller and a protective relay, by inserting a device into a mother board having a channel which permits data transmission between devices inserted into respective slots. SOLUTION: The substrate of a protective relay 5 is mounted directly on a programmable logic controller(PLC) chassis slot, and the PLC4 and protective relay 5 share a mother board. The PLC4 and protective relay 5 are closely connected with each other by a channel 6 on the mother board, thus it is possible to save spacing and wiring when they are stored in a distribution panel or a control panel, thereby conducting efficient and high-speed communication between them. The PLC4 samples a current value from a current transformer CT through the protective relay 5 without through an analog input substrate. The protective relay 5 samples the current value at high frequency of a few millimeters from the current transformer CT, thus it is possible to obtain the current value at the same sampling frequency in PLC4.
Patent JP-S51137326-A (JP)
Title: Horizontal deflection linearity stabilizing circuit in a tv set
Inventor: MOTOYAMA KOUICHIROU
IPC: H04N3/22
Filed: 1975-05-23
Abstract: PURPOSE:To compensate the display distortion due to the resistance change of the deflecting coil by detecting the temperature change of the deflecting coil.
Patent JP-H07268191-A (JP)
Title: Flame-retardant polyester resin composition
Inventor: FURUYA TOSHIYUKI
IPC: C08L67/00
Filed: 1994-03-30
Abstract: PURPOSE:To provide the composition comprising a thermoplastic polyester, a halogen compound, an antimony compound and beeswax in a specific ratio, excellent in mold releasability, reduced in the bleeding-out of a flame retardant, etc., and improved in mechanical strength and wet heat resistance. CONSTITUTION:The composition comprises (A) 100 pts.wt. of a thermoplastic polyester, preferably a terephthalic acid series polyester, (B) 3-50 pts.wt. (preferably 5-30 pts.wt.) of a halogen compound preferably comprising a halogenated bisphenol A epoxy resin having an epoxy equivalent of 1000-30000, (C) 1-30 pts.wt. (preferably 2-20 pts.wt.) of an antimony compound preferably comprising antimony trioxide and/or antimony pentaoxide, and (D) 0.01-10 pts.wt. (preferably 0.1-5 pts.wt.) of beeswax.
Patent JP-2000260694-A (JP)
Title: Mask for transferring pattern and charged particle beam transfer exposure method
Inventor: NAKASUJI MAMORU
IPC: G03F7/20
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a stencilled electron beam transfer mask for which various patterns can be housed in a mask. SOLUTION: This mask is provided with a bridge 63 having a width narrower than the resolution of transfer exposure between two non-exposure patterns 61, 61' without opened holes, which are provided adjacent to each other separated by an exposure pattern 62 with open holes. Since this bridge 63 is in a shape narrower than the resolution, it is not left in the transferred pattern.